Nicholas W. D. Evans
Orcid: 0000-0002-8459-1041
According to our database1,
Nicholas W. D. Evans
authored at least 200 papers
between 2001 and 2024.
Collaborative distances:
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on eurecom.fr
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Bibliography
2024
t-EER: Parameter-Free Tandem Evaluation of Countermeasures and Biometric Comparators.
IEEE Trans. Pattern Anal. Mach. Intell., May, 2024
A False Sense of Privacy: Towards a Reliable Evaluation Methodology for the Anonymization of Biometric Data.
Proc. Priv. Enhancing Technol., January, 2024
IEEE ACM Trans. Audio Speech Lang. Process., 2024
Malacopula: adversarial automatic speaker verification attacks using a neural-based generalised Hammerstein model.
CoRR, 2024
CoRR, 2024
CoRR, 2024
a-DCF: an architecture agnostic metric with application to spoofing-robust speaker verification.
Proceedings of the Odyssey 2024: The Speaker and Language Recognition Workshop, 2024
Spoofing detection in the wild: an investigation of approaches to improve generalisation.
Proceedings of the Odyssey 2024: The Speaker and Language Recognition Workshop, 2024
A Comparison of Differential Performance Metrics for the Evaluation of Automatic Speaker Verification Fairness.
Proceedings of the Odyssey 2024: The Speaker and Language Recognition Workshop, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Spoofing Attack Augmentation: Can Differently-Trained Attack Models Improve Generalisation?
Proceedings of the IEEE International Conference on Acoustics, 2024
2023
The PartialSpoof Database and Countermeasures for the Detection of Short Fake Speech Segments Embedded in an Utterance.
IEEE ACM Trans. Audio Speech Lang. Process., 2023
IEEE ACM Trans. Audio Speech Lang. Process., 2023
CoRR, 2023
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023
Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023
Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023
Malafide: a novel adversarial convolutive noise attack against deepfake and spoofing detection systems.
Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023
Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023
Proceedings of the IEEE International Conference on Acoustics, 2023
Fairness and Privacy in Voice Biometrics: A Study of Gender Influences Using wav2vec 2.0.
Proceedings of the 22nd International Conference of the Biometrics Special Interest Group, 2023
2022
Comput. Speech Lang., 2022
The PartialSpoof Database and Countermeasures for the Detection of Short Generated Audio Segments Embedded in a Speech Utterance.
CoRR, 2022
SASV Challenge 2022: A Spoofing Aware Speaker Verification Challenge Evaluation Plan.
CoRR, 2022
Automatic Speaker Verification Spoofing and Deepfake Detection Using Wav2vec 2.0 and Data Augmentation.
Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion.
Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022
Explainable Deepfake and Spoofing Detection: An Attack Analysis Using SHapley Additive exPlanations.
Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022
Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022
Rawboost: A Raw Data Boosting and Augmentation Method Applied to Automatic Speaker Verification Anti-Spoofing.
Proceedings of the IEEE International Conference on Acoustics, 2022
AASIST: Audio Anti-Spoofing Using Integrated Spectro-Temporal Graph Attention Networks.
Proceedings of the IEEE International Conference on Acoustics, 2022
Explaining Deep Learning Models for Spoofing and Deepfake Detection with Shapley Additive Explanations.
Proceedings of the IEEE International Conference on Acoustics, 2022
On the potential of jointly-optimised solutions to spoofing attack detection and automatic speaker verification.
Proceedings of the 6th International Conference, 2022
2021
ASVspoof 2019: Spoofing Countermeasures for the Detection of Synthesized, Converted and Replayed Speech.
IEEE Trans. Biom. Behav. Identity Sci., 2021
CoRR, 2021
ASVspoof 2021: Automatic Speaker Verification Spoofing and Countermeasures Challenge Evaluation Plan.
CoRR, 2021
End-to-End Spectro-Temporal Graph Attention Networks for Speaker Verification Anti-Spoofing and Speech Deepfake Detection.
CoRR, 2021
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Visualizing Classifier Adjacency Relations: A Case Study in Speaker Verification and Voice Anti-Spoofing.
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Partially-Connected Differentiable Architecture Search for Deepfake and Spoofing Detection.
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021
Proceedings of the IEEE International Conference on Acoustics, 2021
Proceedings of the IEEE International Conference on Acoustics, 2021
2020
Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification: Fundamentals.
IEEE ACM Trans. Audio Speech Lang. Process., 2020
ASVspoof 2019: A large-scale public database of synthesized, converted and replayed speech.
Comput. Speech Lang., 2020
Proceedings of the 12th IEEE International Workshop on Information Forensics and Security, 2020
An Explainability Study of the Constant Q Cepstral Coefficient Spoofing Countermeasure for Automatic Speaker Verification.
Proceedings of the Odyssey 2020: The Speaker and Language Recognition Workshop, 2020
Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020
Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020
Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020
Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020
Artificial Bandwidth Extension Using Conditional Variational Auto-encoders and Adversarial Learning.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
2019
Proceedings of the Handbook of Biometric Anti-Spoofing, 2019
Comput. Speech Lang., 2019
CoRR, 2019
Proceedings of the 10th ISCA Speech Synthesis Workshop, 2019
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
The GDPR & Speech Data: Reflections of Legal and Technology Communities, First Steps Towards a Common Understanding.
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
Latent Representation Learning for Artificial Bandwidth Extension Using a Conditional Variational Auto-encoder.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
An end-to-end spoofing countermeasure for automatic speaker verification using evolving recurrent neural networks.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
t-DCF: a Detection Cost Function for the Tandem Assessment of Spoofing Countermeasures and Automatic Speaker Verification.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
Integrated Presentation Attack Detection and Automatic Speaker Verification: Common Features and Gaussian Back-end Fusion.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Artificial Bandwidth Extension with Memory Inclusion Using Semi-supervised Stacked Auto-encoders.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Efficient Super-Wide Bandwidth Extension Using Linear Prediction Based Analysis-Synthesis.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Proceedings of the Fourth International Conference, 2018
Proceedings of the Fourth International Conference, 2018
Proceedings of the 2018 International Conference of the Biometrics Special Interest Group, 2018
2017
Introduction to the Issue on Spoofing and Countermeasures for Automatic Speaker Verification.
IEEE J. Sel. Top. Signal Process., 2017
IEEE J. Sel. Top. Signal Process., 2017
Constant Q cepstral coefficients: A spoofing countermeasure for automatic speaker verification.
Comput. Speech Lang., 2017
Proceedings of the Statistical Language and Speech Processing, 2017
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017
The ASVspoof 2017 Challenge: Assessing the Limits of Replay Spoofing Attack Detection.
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017
RedDots replayed: A new replay spoofing attack corpus for text-dependent speaker verification research.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Impact of Bandwidth and Channel Variation on Presentation Attack Detection for Speaker Verification.
Proceedings of the International Conference of the Biometrics Special Interest Group, 2017
2016
An assessment of automatic speaker verification vulnerabilities to replay spoofing attacks.
Secur. Commun. Networks, 2016
Further optimisations of constant Q cepstral processing for integrated utterance and text-dependent speaker verification.
Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016
A New Feature for Automatic Speaker Verification Anti-Spoofing: Constant Q Cepstral Coefficients.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016
Semi-supervised On-line Speaker Diarization for Meeting Data with Incremental Maximum A-posteriori Adaptation.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016
Proceedings of the IEEE International Workshop on Acoustic Signal Enhancement, 2016
On the Influence of Text Content on Pass-Phrase Strength for Short-Duration Text-Dependent Automatic Speaker Authentication.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
Integrated Spoofing Countermeasures and Automatic Speaker Verification: An Evaluation on ASVspoof 2015.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
Utterance Verification for Text-Dependent Speaker Recognition: A Comparative Assessment Using the RedDots Corpus.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
2015
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015
Proceedings of the Encyclopedia of Biometrics, Second Edition, 2015
IEEE Trans. Inf. Forensics Secur., 2015
Biometrics Systems Under Spoofing Attack: An evaluation methodology and lessons learned.
IEEE Signal Process. Mag., 2015
IEEE Signal Process. Mag., 2015
Speech Commun., 2015
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015
Automatic speaker verification spoofing and countermeasures (ASVspoof 2015): open discussion and future plans.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015
ASVspoof 2015: the first automatic speaker verification spoofing and countermeasures challenge.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 23rd European Signal Processing Conference, 2015
Proceedings of the 23rd European Signal Processing Conference, 2015
Proceedings of the 23rd European Signal Processing Conference, 2015
2014
Proceedings of the Handbook of Biometric Anti-Spoofing, 2014
Pattern Recognit. Lett., 2014
Proceedings of the Odyssey 2014: The Speaker and Language Recognition Workshop, 2014
Proceedings of the 2nd International Workshop on Biometrics and Forensics, 2014
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014
Proceedings of the IEEE International Conference on Acoustics, 2014
A comparison of different loudspeaker models to empirically estimated non-linearities.
Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014
Re-assessing the threat of replay spoofing attacks against automatic speaker verification.
Proceedings of the BIOSIG 2014, 2014
2013
IEEE Trans. Signal Process., 2013
Unsupervised multi-view dimensionality reduction with application to audio-visual speaker retrieval.
Proceedings of the 2013 IEEE International Workshop on Information Forensics and Security, 2013
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013
Open-set semi-supervised audio-visual speaker recognition using co-training LDA and Sparse Representation Classifiers.
Proceedings of the IEEE International Conference on Acoustics, 2013
An experimental framework for the derivation of perceptually-optimal noise suppression functions.
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Spoofing countermeasures to protect automatic speaker verification from voice conversion.
Proceedings of the IEEE International Conference on Acoustics, 2013
A one-class classification approach to generalised speaker verification spoofing countermeasures using local binary patterns.
Proceedings of the IEEE Sixth International Conference on Biometrics: Theory, 2013
2012
ACM Trans. Inf. Syst., 2012
IEEE Trans. Speech Audio Process., 2012
IEEE Trans. Speech Audio Process., 2012
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
Convolutive Non-Negative Sparse Coding and New Features for Speech Overlap Handling in Speaker Diarization.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
Spoofing countermeasures for the protection of automatic speaker recognition systems against attacks with artificial signals.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012
Speech overlap detection and attribution using convolutive non-negative sparse coding.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Dual amplifier and loudspeaker compensation using fast convergent and cascaded approaches to non-linear acoustic echo cancellation.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Multi-view semi-supervised discriminant analysis: A new approach to audio-visual person recognition.
Proceedings of the 20th European Signal Processing Conference, 2012
A new cross-domain approach to synchronized adaptive echo cancellation and echo postfiltering.
Proceedings of the 20th European Signal Processing Conference, 2012
Speech overlap detection using convolutive non-negative sparse coding: New improvements and insights.
Proceedings of the 20th European Signal Processing Conference, 2012
On the vulnerability of automatic speaker recognition to spoofing attacks with artificial signals.
Proceedings of the 20th European Signal Processing Conference, 2012
2011
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2011
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
Proceedings of the 18th IEEE International Conference on Image Processing, 2011
A scalable frequency domain-based linear convolution architecture for speech enhancement.
Proceedings of the 17th International Conference on Digital Signal Processing, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the 19th European Signal Processing Conference, 2011
2010
Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, 2010
Evans, Joe Frankel, Raphaël Troncy: Direct posterior confidence for out-of-vocabulary spoken term detection.
Proceedings of the 2010 International Workshop on Searching Spontaneous Conversational Speech, 2010
CRF-based stochastic pronunciation modeling for out-of-vocabulary spoken term detection.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
The lia-eurecom RT'09 speaker diarization system: Enhancements in speaker modelling and cluster purification.
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the 18th European Signal Processing Conference, 2010
A multimodal approach to initialisation for top-down speaker diarization of television shows.
Proceedings of the 18th European Signal Processing Conference, 2010
2009
Towards a New Image-Based Spectrogram Segmentation Speech Coder Optimised for Intelligibility.
Proceedings of the Advances in Multimedia Modeling, 2009
Proceedings of the Advances in Biometrics, Third International Conference, 2009
Speaker diarization using unsupervised discriminant analysis of inter-channel delay features.
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the Handbook of Remote Biometrics, 2009
2008
Improving the performance of text-independent short duration SVM- and GMM-based speaker verification.
Proceedings of the Odyssey 2008: The Speaker and Language Recognition Workshop, 2008
Proceedings of the Odyssey 2008: The Speaker and Language Recognition Workshop, 2008
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008
A large scale footstep database for biometric studies created using cross-biometrics for labelling.
Proceedings of the 10th International Conference on Control, 2008
Proceedings of the 2008 16th European Signal Processing Conference, 2008
2007
The influence of speech activity detection and overlap on speaker diarization for meeting room recordings.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the 15th European Signal Processing Conference, 2007
Proceedings of the Multimodal Technologies for Perception of Humans, 2007
2006
An assessment of automatic speech recognition as speech intelligibility estimation in the context of additive noise.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
EURASIP J. Adv. Signal Process., 2005
On the fundamental limitations of spectral subtraction: An assessment by automatic speech recognition.
Proceedings of the 13th European Signal Processing Conference, 2005
2004
EURASIP J. Adv. Signal Process., 2004
2003
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
2002
Computationally efficient noise compensation for robust automatic speech recognition assessed under the Aurora 2/3 framework.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Recent Trends in Video Analysis: A Taxonomy of Video Classification Problems.
Proceedings of the Internet and Multimedia Systems and Applications, 2002
Efficient real-time noise estimation without explicit speech, non-speech detection: an assessment on the AURORA corpus.
Proceedings of the 14th International Conference on Digital Signal Processing, 2002
Proceedings of the 11th European Signal Processing Conference, 2002
2001
Noise estimation without explicit speech, non-speech detection: a comparison of mean, modal and median based approaches.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001